Finding the Third Proportional to 46,327,470 and 98,810,697
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Solution
The third proportional to 46,327,470 and 98,810,697 is: 210,750,853.47
Step by Step Solution
- Step 1: Write the proportion equation
46,327,470 : 98,810,697 = 98,810,697 : x - Step 2: Convert to fraction form
46,327,470/98,810,697 = 98,810,697/x - Step 3: Cross multiply
46,327,470x = 98,810,697 × 98,810,697 - Step 4: Simplify right side
46,327,470x = 9,763,553,841,625,808 - Step 5: Solve for x
x = 9,763,553,841,625,808/46,327,470 - Step 6: Final answer
x = 210,750,853.47
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.